Full-Stack Software Engineer Jobs in Massachusetts

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* Senior Full Stack Frontend Engineer (Advanced ReactJS Focused with Strong AWS Exp)*

Kellton

•

Remote

Contract, Third Party

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Posi
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Posted 1 hour ago

Senior Full Stack Engineer (C#/React)

Rockstar Games

•

Andover, Massachusetts, USA

Full-time

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar Games is seeking a talented and experienced Senior Full Stack Engineer to join our online development team. With the rapid growth of Grand Thef
Posted 12 days ago | Updated 7 hours ago

Sr Staff Fullstack Engineer - Trust Engineering, Tools Tech Lead

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 2 days ago | Updated 7 hours ago

Lead Python Fullstack Developer

ClifyX

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Remote

Third Party, Contract

Hi, Greetings, This is Hasan Choudhary from ClifyX. I hope you are doing well! ClifyX was formed in 1998 and since then has provided staffing solutions and services.ClifyX Group is an award-winning IT consultancy formed in 1998. Our mission is to provide our clients with optimal technology solutions that are effective and within budgets.We specialize in helping organizations review their strategic SOW projects and talent needs and implement high-value and cost-effective solutions to increase pr
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Posted 8 days ago | Updated 8 days ago

Senior Fullstack Engineer Community Support Engineering

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Community Support Platform (CSP) is responsible for the world-class technology, architecture, and solutions
Posted 8 days ago | Updated 8 hours ago

Sr. Full Stack Engineer - AWS Connect (Enterprise Applications)

Daddy Recruiter LLP

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Remote

Contract

Description: W2 only (no C2C, 1099) Assignment Duration: 6-month contract to hire Number of Positions: 2 Location: remote - Bachelor s degree in computer science or related field, or equivalent work experience. - 5 years of experience as a Full Stack Engineer, preferably in enterprise-scale environments. - Hands-on experience with AWS Connect, including contact flows, integrations, and operational configurations. - Strong proficiency with React, Node.js, and TypeScript. - Deep understanding of
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Posted 4 hours ago

Senior Full Stack Engineer

Jobot

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Somerville, Massachusetts, USA

Full-time

This Jobot Job is hosted by: Omar Benabicha Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $185,000 per year A bit about us: We are a rapidly growing software company that aims to solve some of the most complex problems in the financial industry. Our team is creating a fast, flexible, and easy-to-use modern Web UI for a new major financial product line, and we are looking for the right individual to join our team. The ideal candi
Posted 3 days ago | Updated 4 hours ago

Staff Full Stack Engineer, IAM

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? You will play a crucial role in designing, developing, and maintaining the foundational services and capabilities that support our engineering teams and drive the success of our products. You will leverage your deep technical expertise and leadership skills to influence platform architecture; guide engineering practices and execution; and ensure the resiliency, scalability, and performance of our platform.
Posted 30 days ago | Updated 7 hours ago

AI/Full Stack Engineer

DTEL Engineering & Consultants Inc

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Remote or Irving, Texas, USA

Contract

Required Skills - Python. backend development and AI integration. Language Models, with a primary focus on OpenAI. Job Duties - Responsibilities: Design, develop, and deploy backend infrastructure and APIs to support AI-driven applications. Integrate and work extensively with Large Language Models (primarily OpenAI). Develop and refine prompts to optimize the performance and accuracy of LLMs. Utilize Azure AI services, including Document Intelligence, Azure OpenAI, and AI Search, to build intell
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Posted 1 hour ago

Senior Full Stack Engineer / Fintech / React / Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Fullstack Software Engineer Join a high-growth financial technology company revolutionizing financial services by delivering the best possible pricing with high-quality digital experiences. We are looking for a Full Stack Engineer to help reshape a 1,000-year-old industry. This is a full-time role where you'll build full-stack web features, work with APIs, and take ownership from inception to post-launch. This opportunity is ideal for engineers who thrive in fast-paced environments, enjoy workin
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Posted 48 days ago | Updated 4 hours ago

Remote Full Stack Developer (.NET / Angular) - no C2C

OtterBase, Inc.

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us

Full-time

Full Stack Developer (.NET / Angular) Location: Remote | Type: Full-time (no c2c) We re looking for a passionate Full Stack Developer who thrives in a balanced role working across both front-end and back-end technologies. This position is a true 50/50 split between .NET and Angular, ideal for someone who enjoys owning features end-to-end and collaborating across teams in a fast-paced, agile environment. What You ll Be Doing: Write high-quality, maintainable code in both C#/.NET (back-end) and A
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Posted 15 days ago | Updated 10 days ago

Lead Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

We are a gaming start-up reimagining how players connect, compete, and play online. We're building a next-generation platform that blends competitive gaming with social interaction, creating immersive experiences for a global community. Our team is made up of passionate engineers, designers, and gamers who are driven by creativity, innovation, and a shared love of games. We're looking for a Lead Full Stack Engineer to join us at a pivotal moment. This is a rare opportunity to take ownership of c
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Posted 9 days ago | Updated 4 hours ago

Principal Full Stack Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

About Us We are a fast-growing healthtech company revolutionizing the medical coding industry with cutting-edge technology. Our platform leverages AI and automation to streamline medical coding workflows, ensuring accuracy, compliance, and efficiency for healthcare providers across the country. We are looking for a Principal Full Stack Engineer to lead the development of our core platform. This role is ideal for someone who thrives in a startup environment, enjoys building end-to-end systems, a
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Posted 12 days ago | Updated 4 hours ago

Java Full Stack Engineer C12 - Tampa

Citi

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Remote or Tampa, Florida, USA

Full-time

Apps Dev Senior Java Analyst AMCSSI is the strategic reference data settlement instruction repository. The application must support backward compatibility to the legacy SSI platform, as well as integrate with Middle and Back Office systems to consume settlement instructions from the strategic platform. System performance and data quality are vital in ensuring stability in daily transaction processing. Potential Candidates must have experience with, and be enthusiastic about, developing all are
Posted 24 days ago | Updated 7 hours ago

Senior Full Stack Engineer, Trust & Safety

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Trust & Safety team? Our Trust & Safety team is tasked with safeguarding our platform's integrity and addressing a range of challenges including detecting and mitigating fraudulent activity, preventing abuse, and ensuring compliance with legal and regulatory standards. You will play a crucial role in designing, developing, and maintaining our system to prevent, detect, and respond to these threats in real-time - in an autom
Posted 30 days ago | Updated 7 hours ago

Direct Client:: W2 position:: Need Fullstack Java Developer with Forgerock, ReactJS, Python & Healthcare Exp.:: 100% Remote

Synergy Technologies, LLC

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Remote

Contract

W2 contract to Fulltime position No Sponsorship Job Title: Sr. Fullstack Java Developer Duration: Long Term Location: Jacksonville, FL (Remote) JOB SUMMARY: Sr. Fullstack JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performa
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Posted 23 hours ago

Java Full Stack Developer

No Limit Technology

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Remote

Contract

Overview: We are seeking a Senior Full Stack Developer who thrives in fast-paced, ambiguous environments and can quickly contribute to early-stage product development. This role is ideal for someone who enjoys solving complex technical challenges, building proof-of-concept applications, and working across various projects with minimal onboarding or legacy constraints. Key Responsibilities: Rapidly prototype and develop scalable full-stack applications.Design and implement cloud-native solutions
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Posted 20 hours ago

Full Stack Engineer / Infrastructure as Code / Remote

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Your Mission: Shape the future of infrastructure at Lockheed Martin as a Full Stack Engineer developing Infrastructure as Code within Enterprise IT! This dynamic, fast-paced environment is embracing DevSecOps, Automation, Orchestration and Agile to advance our strategic goals for Customer self-service to provide secure, responsive, adaptive and rapid business value. This Full Stack Engineer role will be instrumental to the success of transforming how we develop and maintain com
Posted 5 days ago | Updated 7 hours ago

Principal Full Stack Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

We're building the future of intelligent automation. Our mission is to revolutionize how physical tasks are completed by combining advanced robotics with cutting-edge software solutions. From warehouse automation to autonomous material handling, we develop scalable systems that are transforming industries. We're looking for a Principal Full Stack Engineer to join our growing software team and help power the brains behind our robots. What You'll Do Design, build, and maintain full stack applicat
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Posted 20 days ago | Updated 4 hours ago

Fullstack Engineer with Node/Python/AWS

Intraedge

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Remote

Contract, Third Party

Job Title: : Fullstack Engineer with Node/Python/AWS Location: REMOTE Duration: Long Term Contract Job Description: Bachelor s degree in computer science or related field or equivalent hands-on experience 10+ years experience in software development, information systems, or equivalent technical environment Experience with agile scrum software development methodologies. Experience in all aspects of the software development lifecycle: design, functional and technical requirements, coding, debuggi
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Posted 28 days ago | Updated 22 hours ago